213.137.236.0/22

AS20485 · Joint Stock Company TransTeleCom

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Summary

Country	Russia
Domain	centrettc.ru
ASN	AS20485
Registry	RIPE
ID	CTTC-RYAZAN-NETWORK

WHOIS Details

inetnum:        213.137.236.0 - 213.137.236.255
netname:        CTTC-RYAZAN-NETWORK
descr:          CentreTransTeleCom
admin-c:        CTTK-RIPE
tech-c:         CTTK-RIPE
country:        RU
status:         ASSIGNED PA
mnt-by:         TRANSTELECOM-MNT
created:        2003-04-08T13:52:22Z
last-modified:  2018-01-23T13:47:41Z
source:         RIPE
abuse-email:    abuse@ttk.ru
abuse-c:        KTTK-RIPE
abuse-org:      ORG-CJSC19-RIPE

role:           CENTRETRANSTELECOM NOC
remarks:        CJSC CENTRETRANSTELECOM Network Operation
address:        6/2 Baumanskaya Moscow, 105005
phone:          +7 495 7899897
fax-no:         +7 495 7899896
e-mail:         ncc@centrettc.ru
remarks:        ----------------------------------------------------------
admin-c:        MS32671-RIPE
admin-c:        KTTK-RIPE
tech-c:         AARD2-RIPE
tech-c:         KA3045-RIPE
tech-c:         MS32671-RIPE
remarks:        ----------------------------------------------------------
nic-hdl:        CTTK-RIPE
mnt-by:         CTTC-MNT
notify:         lir@centrettc.ru
created:        2011-12-19T17:17:09Z
last-modified:  2017-06-22T07:59:00Z
source:         RIPE
abuse-mailbox:  abuse@centrettc.ru

route:          213.137.236.0/24
descr:          CJSC CENTRETRANSTELECOM Moscow, Russia
descr:          Autonomous System AS25347, Moscow, multi origin
origin:         AS20485
mnt-by:         TRANSTELECOM-MNT
created:        2015-04-15T13:46:44Z
last-modified:  2015-04-15T13:46:44Z
source:         RIPE

Hosted domains

There are 4 domain names hosted across 3 IP addresses on this ASN. Checkout our API to access full domain hosting information.

IP Address	Domain	Domains on this IP
213.137.237.165	chattygpt.ru	2
213.137.237.27	golyakov.top	1
213.137.236.98	azadm.ru	1

Hosted domains API

Our Hosted Domains API, or Reverse IP API returns a full list of domains that are hosted on a single IP address.

Useful for Cybersecurity

Read more

Pingable IPs

73 IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

IP Address	ASN	Details
213.137.236.57	AS20485 Joint Stock Company TransTeleCom	`3.91ms` from Moscow, RU
213.137.239.33	AS20485 Joint Stock Company TransTeleCom	`4.02ms` from Moscow, RU
213.137.237.43	AS20485 Joint Stock Company TransTeleCom	`3.78ms` from Moscow, RU
213.137.238.173	AS20485 Joint Stock Company TransTeleCom	`4.06ms` from Moscow, RU

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
190.252.38.38	AS3816 COLOMBIA TELECOMUNICACIONES S.A. ESP BIC	`6.39ms` from Bogota, CO
102.186.156.214	AS24835 Vodafone Data	`10.76ms` from Cairo, EG
65.29.24.150	AS10796 Charter Communications Inc	`3.07ms` from Columbus, US
65.255.20.38	AS25970 IAC Services LLC	`1.54ms` from Dallas, US
103.87.82.6	AS4787 PT Cyberindo Aditama	`0.69ms` from Jakarta, ID
77.97.51.198	AS5089 Virgin Media Limited	`5.62ms` from London, GB
63.225.139.86	AS209 CenturyLink Communications, LLC	`2.38ms` from Minneapolis, US
176.210.130.22	AS12389 PJSC Rostelecom	`6.60ms` from Novosibirsk, RU
173.12.43.70	AS7922 Comcast Cable Communications, LLC	`7.58ms` from Philadelphia, US
3.219.85.86	AS14618 Amazon.com, Inc.	`0.16ms` from Reston, US
32.140.234.22	AS7018 AT&T Enterprises, LLC	`4.05ms` from San Antonio, US
45.203.224.6	AS54600 PEG TECH INC	`0.29ms` from San Jose, US
36.156.205.6	AS56046 China Mobile communications corporation	`8.97ms` from Suzhou, CN
109.226.32.6	AS50463 Triple C Cloud Computing Ltd.	`0.45ms` from Tel Aviv, IL
141.255.182.150	AS31586 Signet B.V.	`0.57ms` from Amsterdam, NL
97.85.99.22	AS20115 Charter Communications LLC	`15.31ms` from Atlanta, US
84.160.132.182	AS3320 Deutsche Telekom AG	`6.43ms` from Berlin, DE
179.131.230.118	AS18881 TELEFÔNICA BRASIL S.A	`9.51ms` from Brasilia, BR
84.193.44.22	AS6848 Telenet BV	`9.21ms` from Brussels, BE
181.26.218.38	AS22927 Telefonica de Argentina	`2.10ms` from Buenos Aires, AR
3.143.205.102	AS16509 Amazon.com, Inc.	`0.17ms` from Columbus, US
200.24.194.150	AS19114 Otecel S.A.	`1.76ms` from Guayaquil, EC
16.162.92.38	AS16509 Amazon.com, Inc.	`0.38ms` from Hong Kong, HK
86.153.227.182	AS2856 British Telecommunications PLC	`6.35ms` from London, GB
66.59.246.22	AS11123 Ultimate Internet Access, Inc	`2.88ms` from Los Angeles, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 213.137.237.189

traceroute to 213.137.237.189 (213.137.237.189): 64 hops max, 52 byte packets

1 [AS15169] 142.250.234.99 42.855 ms

2 [AS20485] 217.150.44.10 43.206 ms

3 *

4 *

5 [AS20485] 213.137.237.189 57.135 ms

Measurement taken from

IPinfo ProbeNet in Brussels, BE

On August 22nd 2025

What are IP address ranges?

IP address ranges, or netblocks, are groups of related IP addresses. They are usually represented as a base IP address, followed by a slash, and then a netmask which represents how many IP addresses are contained within the netblock. This format is known as CIDR. You'll also sometimes see netblocks given as a start ip address, and an end ip address, or an ip address range.

Traffic works its way around the internet based on the routing table, which contains a list of networks and their associated netblocks.

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